GPU for mining

1.

The first step in setting up mining equipment is to choose the right hardware. This article will focus on GPU (graphics card) mining, of course, you can use CPU or ASIC equipment mining. Amd graphics card architecture is very beneficial to mining. NVIDIA card is not suitable for mining because of its low hash rate. The best NVIDIA graphics cards are less than 0.5 megahash. Notebook Hardware mining is not as good as NVIDIA card, which is a bad option for mining. You need to use a desktop system for mining. There is a desktop system to ensure adequate cooling of the hardware

the graphics card or card needs to be able to match the motherboard, and the power supply must have enough PCI-E connectors. Before determining the graphics card, pay attention to these. In order for the system to cool down sufficiently, you need to remove the cover of the chassis in order to get better heat dissipation. This is what people call "open air rig.". If you can aim the system at a fan or air conditioner, you can make the device cooler when it's running, thus extending its life and keeping it efficient

2. Mining software, from the programming principle, is about large-scale parallel computing
there are many stream processors in GPU of graphics card. For example, the old HD5770 has 800 stream processors, which is equivalent to 800 computing cores. In recent years, the mainstream high-end graphics card has more built-in stream processors and more powerful computing performance. Using GPU for mining operation, the stream processor is used for parallel operation, and the mining program also optimizes the GPU parallel operation, so the operation efficiency is particularly high, and the efficiency of bitcoin mining has been greatly improved
the number of CPU cores is relatively small. At present, the number of the most powerful mainstream desktop processor cores is no more than 10 or 20 (many are logic cores virtualized by hyper threading technology), and the parallel computing power is far less than that of GPU.

3. Download the corresponding GPU mining software, select the mine pool to start digging. If you are interested, you can go to fun dig net to have a look

4. Because the task of BTC is a simple calculation of decryption, it doesn't need too many instructions. In other words, the task of BTC only needs some specific transistors

the CPU is used to perform the mining task. Because the CPU needs many transistors to execute various instructions, many transistors are idle in a cycle. The speed is slow and normal.

5. Mining requires a lot of calculation. The computing power of GPU is much stronger than that of CPU
therefore, high-end graphics cards are used in mining. Large GPUs operate together. It's much faster.

6. GPU mining mainly uses the powerful general computing performance of GPU core to carry out large-scale hardware parallel computing and calculate the hash information needed by virtual currency
GPU mining generally does not require high processor performance, but without CPU, it certainly can not. Without CPU control, GPU can not carry out mining operation.

7. Yes, yes, but the cost estimate is unacceptable.

8. The consensus of filecoin mining is replication proof and space-time proof. Space time proof needs to be completed in 45 seconds. The purpose of GPU configuration is to increase computing speed and complete space-time proof
Q and V have the same number, mining machinery and cloud computing business.